ZeroBin 0.18

(cherry picked from commit 7a8cbee2f99cd74a50bce7e8df8130e2c477d903)

Conflicts:
	CHANGELOG.md
	index.php
	js/zerobin.js
	lib/vizhash16x16.php

lib/zerobin/db.php

@@ -7,7 +7,7 @@
  * @link      http://sebsauvage.net/wiki/doku.php?id=php:zerobin
  * @copyright 2012 Sébastien SAUVAGE (sebsauvage.net)
  * @license   http://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
- * @version   0.15
+ * @version   0.18
  */
 
 /**
@@ -175,8 +175,8 @@ class zerobin_db extends zerobin_abstract
      */
     public function create($pasteid, $paste)
     {
-        if (
-        		array_key_exists($pasteid, self::$_cache)
+        if (
+        		array_key_exists($pasteid, self::$_cache)
         ) {
             if(false !== self::$_cache[$pasteid]) {
                 return false;